Is there any possibility of failing drug test on Epistane/androhard

I will be working at a finance firm and have no idea if I'll be tested and what they will test for. Is it possible for Androhard or epistane to cause a positive result. I assume they will do the standard 5-10 panel but has anyone heard of any other test being done somewhere other than police/military?

I just want to be sure because its very important. I'm worried more about a false positive caused by one of these PHs. Could anyone who has taken drug tests while on PHs comment as to their results please?